Understanding a LUCI build failure

3 out of 4 aggregated steps failed: Step('\n\n[ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.\n[ ] Artifact Instance of 'FontSubsetArtifacts' is not required, skipping update.\n[ ] Artifact Instance of 'PubDependencies' is not required, skipping update.\n[ +167 ms] Skipping pub get: version match.\n[ +115 ms] Generating /b/s/w/ir/x/w/flutter/examples/flutter_view/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java\n[ +72 ms] Android Studio version could not be detected, skipping Gradle-Java version compatibility check.\n[ +25 ms] Using gradle from /b/s/w/ir/x/w/flutter/examples/flutter_view/android/gradlew.\n[ +8 ms] Running Gradle task 'assembleDebug'...\n[ +7 ms] executing: [/b/s/w/ir/x/w/flutter/examples/flutter_view/android/] /b/s/w/ir/x/w/flutter/examples/flutter_view/android/gradlew --full-stacktrace --info -Pverbose=true -Ptarget-platform=android-arm,android-arm64,android-x64 -Ptarget=lib/main.dart -Pbase-application-name=android.app.Application -Pdart-obfuscation=false -Ptrack-widget-creation=true -Ptree-shake-icons=false assembleDebug\n[ +488 ms] Initialized native services in: /b/s/w/ir/cache/gradle/native\n[ ] Initialized jansi services in: /b/s/w/ir/cache/gradle/native\n[ +197 ms] To honour the JVM settings for this build a single-use Daemon process will be forked. See https://docs.gradle.org/7.5/userguide/gradle_daemon.html#sec:disabling_the_daemon.\n[ +101 ms] Starting process 'Gradle build daemon'. Working directory: /b/s/w/ir/cache/gradle/daemon/7.5 Command: /b/s/w/ir/cache/java/bin/java --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.lang.invoke=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.prefs/java.util.prefs=ALL-UNNAMED --add-opens java.prefs/java.util.prefs=ALL-UNNAMED --add-opens java.base/java.nio.charset=ALL-UNNAMED --add-opens java.base/java.net=ALL-UNNAMED --add-opens java.base/java.util.concurrent.atomic=ALL-UNNAMED -Xmx1536M -Dfile.encoding=UTF-8 -Duser.country=US -Duser.language=en -Duser.variant -cp /b/s/w/ir/cache/gradle/wrapper/dists/gradle-7.5-all/6qsw290k5lz422uaf8jf6m7co/gradle-7.5/lib/gradle-launcher-7.5.jar org.gradle.launcher.daemon.bootstrap.GradleDaemon 7.5\n[ ] Successfully started process 'Gradle build daemon'\n[+1097 ms] An attempt to start the daemon took 1.157 secs.\n[ +99 ms] The client will now receive all logging from the daemon (pid: 55711). The daemon log file: /b/s/w/ir/cache/gradle/daemon/7.5/daemon-55711.out.log\n[ ] Daemon will be stopped at the end of the build \n[ +199 ms] Using 8 worker leases.\n[ +700 ms] Watching the file system is configured to be enabled if available\n[ ] Now considering [/b/s/w/ir/x/w/flutter/examples/flutter_view/android] as hierarchies to watch\n[ +99 ms] File system watching is active\n[+1199 ms] Starting Build\n[ ] Compiling settings file '/b/s/w/ir/x/w/flutter/examples/flutter_view/android/settings.gradle' using SubsetScriptTransformer.\n[ +499 ms] Compiling settings file '/b/s/w/ir/x/w/flutter/examples/flutter_view/android/settings.gradle' using BuildScriptTransformer.\n[ +599 ms] Settings evaluated using settings file '/b/s/w/ir/x/w/flutter/examples/flutter_view/android/settings.gradle'.\n[ +100 ms] Projects loaded. Root project using build file '/b/s/w/ir/x/w/flutter/examples/flutter_view/android/build.gradle'.\n[ +99 ms] Included projects: [root project 'android', project ':app']\n') (canceled) (retcode: -15), Infra Failure: Step('Killing Processes.kill chrome') (canceled) (retcode: None), Infra Failure: Step('OS info (2)') (canceled) (retcode: None)
Pull request merged